Okay, so it seems lots of CPU cycles are spent in the kernel!
Are you sure there isn't any intensive I/O going on? For example, maybe
you are pushing lots of gateway pings. You could run "iostat 1" to
assess this.
Regards,
Liviu Chircu
OpenSIPS Developer
http://www.opensips-solutions.com
On 21.12.2016 18:58, Schneur Rosenberg wrote:
procs -----------memory---------- ---swap-- -----io---- -system--
------cpu-----
r b swpd free buff cache si so bi bo in cs us sy
id wa st
7 0 0 9966412 296728 5239152 0 0 3 60 0 0 0
0 99 0 0
6 0 0 9966684 296728 5239152 0 0 0 20 2075 1569 12
64 24 0 0
7 0 0 9966588 296728 5239152 0 0 0 20 2023 1408 12
64 24 0 0
4 0 0 9966492 296728 5239152 0 0 0 108 2027 1434 11
63 26 0 0
5 0 0 9966588 296728 5239152 0 0 0 44 1687 1232 11
52 38 0 0
5 0 0 9966620 296728 5239156 0 0 0 72 1704 1136 9
53 37 0 0
6 0 0 9966492 296728 5239156 0 0 0 40 1874 1133 11
64 25 0 0
6 0 0 9966524 296728 5239156 0 0 0 20 1794 853 11
65 25 0 0
6 0 0 9966556 296728 5239156 0 0 0 56 1810 951 11
64 25 0 0
6 0 0 9966620 296728 5239156 0 0 0 0 1802 934 10
65 25 0 0
7 0 0 9966556 296728 5239160 0 0 0 2328 2356 1489 12
76 12 0 0
7 0 0 9966460 296728 5239160 0 0 0 0 2074 929 12
76 12 0 0
7 0 0 9966588 296728 5239164 0 0 0 0 2022 728 11
76 12 0 0
7 0 0 9966620 296728 5239164 0 0 0 0 2015 802 14
74 12 0 0
5 0 0 9966652 296728 5239164 0 0 0 72 2275 1049 14
81 5 0 0
On Wed, Dec 21, 2016 at 6:42 PM, Liviu Chircu <[email protected]
<mailto:[email protected]>> wrote:
Hi Schneur,
Those warnings are due to a rather harmless bug, which was fixed
and backported ~ two weeks ago.
Regarding 100% CPU usage though, could you please run "vmstat 1"
for 10 seconds and paste the full output? Thanks!
Regards,
Liviu Chircu
OpenSIPS Developer
http://www.opensips-solutions.com <http://www.opensips-solutions.com>
On 21.12.2016 18:17, Schneur Rosenberg wrote:
Hi, I'm running a instance of OpenSIPS (just signalling no RTP on
this machine) on a DigitalOcean VM, it was running fine for a
while and it does not process lots of CPS (4-5 max) and today I
was getting complaints of dropped calls, I checked the logs and I
saw lots of WARNING:core:utimer_ticker: utimer task <tm-utimer>
already scheduled for 3956760 ms (now 3956860 ms), it may overlap
and WARNING:core:handle_timer_job: utimer job <tm-utimer> has a
30000 us delay in execution
I had 4 children and I upped it to 15, I think it helped but not
completely solved the problem. When running top I see all of the
sudden a few opensips processes jumping to 100% and the idle
resources slowly going down sometimes even to 0% then it
recovers, I haven't changed anything in my cfg file lately and
the traffic has not increased etc. Is there anyway to see in the
logs whats taking so much resources? I'm also wondering if its
can be a DigitalOcean issue where other users on the same
Hyperviser are using very high resources and its stealing my
resources.
thank you
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